Your next trip, last seen at €451
Lowest observedAlaska Airlines · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €451, departing 29 Oct 2026 (Last checked: 3 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air India, Air Premia, Alaska Airlines, Cathay Pacific, China Airlines, China Eastern +13 more
- Typical journey time
- 36h 05m
About this route
Explore the fares we observed from San Francisco to Haikou. Prices move often, so pick your dates to see the latest options.
- Route distance
- 11,557 km
- Typical journey time
- 36h 05m
- Airlines seen
- Air India, Air Premia, Alaska Airlines, Cathay Pacific, China Airlines, China Eastern +13 more
- Seen on fares with a connection
- Cathay Pacific, Korean Air, EVA Air, Alaska Airlines, Philippine Airlines, Air Premia +4 more
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- San Francisco International Airport (SFO) → San Francisco, city gazetteer reference point (37.7749, -122.4194): ≈ 18 km.
- Haikou Meilan International Airport (HAK) → Haikou, city gazetteer reference point (20.0444, 110.1983): ≈ 30 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from San Francisco to Haikou: Air Premia, from €462 (checked 3 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Air Premia | €462Oct 28, 2026 | 6 |
| Korean Air | €474Oct 26, 2026 | 11 |
| Cathay Pacific | €486Nov 23, 2026 | 48 |
| Philippine Airlines | €528Oct 21, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from San Francisco to Haikou?
The lowest fare we have observed is €451, found on 3 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from San Francisco to Haikou?
In our observations October 2026 is the cheapest month so far, at €451.
Are there direct flights from San Francisco to Haikou?
Our data holds no non-stop flight from San Francisco to Haikou. The fares on this page include at least one stop.
Which airlines fly from San Francisco to Haikou?
These are the carriers we have seen on the route: Air India, Air Premia, Alaska Airlines, Cathay Pacific, China Airlines, China Eastern +13 more.
How long does the flight from San Francisco to Haikou take?
The average journey time across the 91 fares we observed is 33h 54m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed San Francisco to Haikou fares were non-stop?
None of the 93 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from San Francisco to Haikou?
Cheapest airline from San Francisco to Haikou: Air Premia, from €462 (checked 3 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 10 Oct 2026